Who's Who in the Zoo (1931)

Elenco

• 

  Billy Bevan

  Father

• 

  Rosemary Theby

  Mother

• 

  Spec O'Donnell

  Herbie - Son

• 

  Billy Barty

  Arthur

• 

  Fred 'Snowflake' Toones

  Park Worker with Harmonica (uncredited)